A direct (but maybe not intentional) violation of the holy code known as man law. Violators are to be labeled as 'whatever the fuck you want to call them as long as it's not man' and are to be dealt with in accordance of a council of fellow men who have either been affected or witnesses to this atrocity.

A group of men talking about the hotness of some of their womenfriends
-Yeah, Celine's not that great.
-She's got a nice bod, but her face, fucking sick.
-(Gasp)
{Said man runs over to Celine and rats on the other guys}
Back at the guys
-...What a douche.
-Faggot.
-That's against man law, right?
-That's a man sin.